ÌâÄ¿ÄÚÈÝ

ÏÖÓÐÁ½¸ö±ß³¤²»µÈµÄÕý·½ÐÎABCDºÍabcd£¬ÈçͼËùʾ£¬ÇÒAa¡¢Bb¡¢Cc¡¢Dd¼ä¾àÏàµÈ¡£ÔÚAB¡¢AC¡¢CD¡¢DBµÄÖеã·Ö±ð·ÅµÈÁ¿µÄµãµçºÉ£¬ÆäÖÐAB¡¢ACÖеã·ÅµÄµãµçºÉ´øÕýµç£¬CD¡¢BDµÄÖеã·ÅµÄµãµçºÉ´ø¸ºµç£¬È¡ÎÞÇîÔ¶´¦µçÊÆÎªÁã¡£ÔòÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ(       )

A£®OµãµÄµç³¡Ç¿¶ÈºÍµçÊÆ¾ùΪÁã

B£®°ÑÒ»ÕýµãµçºÉÑØ×Åb¡úd¡úcµÄ·¾¶Òƶ¯Ê±£¬µç³¡Á¦×ö¹¦ÎªÁã

C£®Í¬Ò»µãµçºÉÔÚa¡¢dÁ½µãËùÊܵ糡Á¦Ïàͬ

D£®½«Ò»¸ºµãµçºÉÓÉaµãÒÆµ½bµãµçÊÆÄܼõС

´ð°¸£ºBC

½âÎö£ºOµãµÄµç³¡Ç¿¶È²»ÎªÁ㣬µçÊÆÎªÁ㣬ѡÏîA´íÎó£»ÓÉÓÚbOcΪµÈÊÆÏߣ¬ËùÒÔ°ÑÒ»ÕýµãµçºÉÑØ×Åb¡úd¡úcµÄ·¾¶Òƶ¯Ê±£¬µç³¡Á¦×ö¹¦ÎªÁ㣬ѡÏîBÕýÈ·£»¸ù¾Ýµç³¡µþ¼ÓÔ­Àí£¬a¡¢dÁ½µãµç³¡Ç¿¶ÈÏàͬ£¬Í¬Ò»µãµçºÉÔÚa¡¢dÁ½µãËùÊܵ糡Á¦Ïàͬ£¬Ñ¡ÏîCÕýÈ·£»½«Ò»¸ºµãµçºÉÓÉaµãÒÆµ½bµã£¬¿Ë·þµç³¡Á¦×ö¹¦£¬µçÊÆÄÜÔö´ó£¬Ñ¡ÏîD´íÎó¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø